Join Date: Apr 2007
Location: St. Louis, MO, USA
Sorry, can't help much. I, too, have an '08 GT and was rather surprised that the xenon bulb cost a fortune to replace and that it was not a warranty item...I think the bulb is warranted only for 6 months, if I remember correctly. In your case, though, since the whole headlight assembly seems to be defective, there shouldn't be a problem with warranty. Also, there may be a safety issue if you ride without a headlight so there's that.